<?php
session_start();
$user = isset($_SESSION["user"])?$_SESSION["user"]:null;
if(!$user){
    echo "未登录，请先登录<a href='test_7_login.html'>登录</a>.";
}else{
    //$id
    $title = $_POST["Title"];
    $content = $_POST["Content"];
    $createTime = (new DateTime())->format("Y-m-d H:i:s");
    $updateTime = $createTime;
    $authorId = $user["Id"];
    $authorName = $user["Username"];

    $sql = "INSERT INTO article (Title,Content,CreateTime,UpdateTime,AuthorId,AuthorName) VALUES ('$title','$content','$createTime','$updateTime','$authorId','$authorName')";
    //echo $sql;
    $conn = new mysqli("localhost","root","","myblog");
    $conn -> query($sql);
    if($conn->error){
        echo $conn->error;
    }else{
        echo "文章提交成功!";
    }
}
?>